19
Parameter
Meaning
Range
Factory setting
Notes
0
Setting the temperature of incoming water in
cooling mode
8
−
35°C
28°C
Adjustable
1
Setting the temperature of incoming water in
heating mode
15
−
35°C
28°C
Adjustable
2
Defrost cycle
30
−
90 min
40 min
3
Conditions for activating the defrosting function
–30 to 0°C
–7°C
4
Conditions for deactivating the defrosting function
2 to 30°C
20°C
5
Defrost termination time
1 to 12 min
8 min
6
Mode: 0 cooling, 1 heating and cooling, 2 heating
and c auxiliary electric heating, 3 heating
0
−
3
3 (heating)
7
Electronic expansion valve mode selection
0
−
1
1 (automatic)
8
Rapid mode for target heating
–15 to 15°C
3°C
9
Rapid mode for target cooling
–15 to 15°C
10°C
A
Intervals for manual adjustments of the electronic
expansion valve
18
−
94
70
B
Temperature of incoming water
–9 to 99°C
Accurate value
setting
C
Temperature of outgoing water
–9 to 99°C
Accurate value
setting
D
Capacitor temperature in the heating mode
–9 to 99°C
Accurate value
setting
E
Temperature of returned gas
–9 to 99°C
Accurate value
setting
F
Ambient temperature
–9 to 99°C
Accurate value
setting
G
Capacitor temperature in the cooling mode
–
H
Actual intervals of the electronic expansion valve
N*5
Accurate value
setting
NOTES:
1.
If the heat pumps stops for 30 seconds, the filtration pumps shuts down automatically, if connected.
2. You can also control the filtration pump via the control LED display, provided that the filtration pump is
properly connected to the heat pump via the “PUMP” terminal.
3. In the event of using a 3-phase pump, a special 3-phase converter should be used.
ATTENTION:
•
It is necessary to check the heat pump operation parameters after the installation and before the first use.
•
When the heat pump is running, the LED display shows the temperature of incoming water.
•
If you switch off the heat pump using the On/Off button on the control LED display, thus putting the heat
pump into the STANDBY mode, the LED display will show the clock.
•
The water temperature may be adjusted when the heat pump is running. Other parameters may only be
changed when the heat pump is in the STANDBY mode.
EN
